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On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation (32.5146*r+500/27+100)/(32.5146*r+32.5146) = 1.4559 .
Question type: Equation
Solution:Original question:
| ( | 162573 5000 | r | + | 500 | ÷ | 27 | + | 100 | ) | ÷ | ( | 162573 5000 | r | + | 162573 5000 | ) | = | 14559 10000 |
| Multiply both sides of the equation by: | ( | 162573 5000 | r | + | 162573 5000 | ) |
| ( | 162573 5000 | r | + | 500 | ÷ | 27 | + | 100 | ) | = | 14559 10000 | ( | 162573 5000 | r | + | 162573 5000 | ) |
162573 5000 | r | + | 500 | ÷ | 27 | + | 100 | = | 14559 10000 | ( | 162573 5000 | r | + | 162573 5000 | ) |
162573 5000 | r | + | 500 | ÷ | 27 | + | 100 | = | 14559 10000 | × | 162573 5000 | r | + | 14559 10000 | × | 162573 5000 |
162573 5000 | r | + | 500 27 | + | 100 | = | 2366900307 50000000 | r | + | 2366900307 50000000 |
162573 5000 | r | + | 3200 27 | = | 2366900307 50000000 | r | + | 2366900307 50000000 |
Transposition :
162573 5000 | r | − | 2366900307 50000000 | r | = | 2366900307 50000000 | − | 3200 27 |
r≈4.801900 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》